1. Patentansprak: Ramlost fjaderinlagg fOr madrasser, soffor, sittdynor oiler liknande, besthende av ett natal tatt bredvid varandra i madrassens langd- och 2— — tvarriktning anordnade spiralfjadrar, vilkas bredvidliggande, motstaende vindlingar aro fast forbundna med varandra genera •stela organ, kannetecknat darav, att de vaxelvis med vans- ter- och hogerstigning bredvid varandra anordnade fjadrarna aro stelt forbundna med varandra endast pi sina mellersta vindlingar, men icke pa andvindlingarna. Stockholm 1910. Kungl. Bolttr. P. A. Norstedt & SOner 4000891. Patent claim: Frameless spring insert for mattresses, sofas, seat cushions or the like, consisting of a natal taken next to each other in the longitudinal and transverse directions of the mattress arranged, adjacent, opposing windings of which are fixedly connected to each other. from the fact that the springs arranged alternately with the left and right rises next to each other are rigidly connected to each other only on their central windings, but not on the duck windings. Stockholm 1910. Kungl. Bolttr. P. A. Norstedt & SOner 400089